Location History:
- Redondo Beach, CA (US) (1990 - 1992)
- Palos Verdes Estates, CA (US) (1996 - 1997)
Company Filing History:
4 out of 4,197 
1 out of 832,843 Years Active: 1990-1997
Title: Innovations by Randy K Rolph
Introduction
Randy K Rolph is a notable inventor based in Redondo Beach, California. He holds five patents that showcase his contributions to the field of chemical vapor deposition systems. His work primarily focuses on enhancing the efficiency and effectiveness of MOCVD reactor systems.
Latest Patents
Randy's latest patents include a MOCVD reactor system for indium antimonide epitaxial material. This innovation utilizes multiple solid precursor bubblers to mitigate channeling effects caused by high carrying gas flow rates. This advancement allows for the deposition of indium-based epitaxial materials in high-capacity MOCVD reactor systems. Additionally, he has developed a bubbler for solid metal organic source material and a method of producing it. This invention features a cone-shaped bubbler designed to optimize the sublimation process of solid metal organic source materials, enhancing the overall performance of metal organic chemical vapor phase deposition systems.
Career Highlights
Throughout his career, Randy has worked with prominent companies, including Hughes Aircraft Company. His experience in these organizations has contributed significantly to his expertise in the field of chemical vapor deposition.
Collaborations
Randy has collaborated with notable individuals such as Zaher Bardai and Robert T Longo. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Randy K Rolph's contributions to the field of chemical vapor deposition are significant, with multiple patents that enhance the efficiency of MOCVD systems. His innovative approaches continue to influence advancements in the industry.